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July 23, 2012, 05:33
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Imorrting boundary profile from csv
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#1 |
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New Member
Janis Klavins
Join Date: Jul 2012
Posts: 4
Rep Power: 13  |
Hi...
I am quite new to OpenFoam so it might be a easy question. I have a csv which contains experimental data. I have coordinates and temperature values I have to apply it as a nonuniform boundary condition on a wall.. how could I do that? Janis |
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July 23, 2012, 07:16
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#2 |
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Senior Member
Bernhard
Join Date: Sep 2009
Location: Delft
Posts: 790
Rep Power: 21 |
Basically there are two options
1. Provide an non-uniform list of values as the boundary condition. This values should be interpolated from your csv file to the mesh 2. Fit a function through your data, and apply the function as a boundary condition based on coordinate, using a groovyBC or codedFixedValue boundary condition. |
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July 23, 2012, 07:44
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#3 |
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New Member
Janis Klavins
Join Date: Jul 2012
Posts: 4
Rep Power: 13 |
Ok...
but is there an utility that can interpolate my data? or I have to write it on my own. I have seen an utility called interpolatexy but I need to interpolate xyz data Janis |
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